 /*******************************************************************************
  * Copyright (c) 2000, 2005 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/

 package org.eclipse.ui.views.tasklist;

 import org.eclipse.jface.window.Window;
 import org.eclipse.ui.PlatformUI;

 /**
  * This action opens an editor for the resource
  * associated with the selected marker, and
  * jumps to the marker's location in the editor.
  */
 class FiltersAction extends TaskAction {

     /**
      * Creates the action.
      * @param tasklist the task list
      * @param id the id
      */
     public FiltersAction(TaskList tasklist, String id) {
         super(tasklist, id);
         PlatformUI.getWorkbench().getHelpSystem().setHelp(this,
                 ITaskListHelpContextIds.FILTERS_ACTION);
     }

     /**
      * Performs this action.
      */
     public void run() {
         FiltersDialog dialog = new FiltersDialog(getShell());
         TasksFilter filter = getTaskList().getFilter();
         dialog.setFilter(filter);
         int result = dialog.open();
         if (result == Window.OK) {
             getTaskList().filterChanged();
         }
     }

 }

